MilliporeSigma
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C85603

Sigma-Aldrich

Coumarin-3-carboxylic acid

99%

Synonym(s):
2-Oxo-2H-1-benzopyran-3-carboxylic acid
Empirical Formula (Hill Notation):
C10H6O4
CAS Number:
Molecular Weight:
190.15
Beilstein:
154276
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

powder

mp

189-192 °C (lit.)

SMILES string

OC(=O)C1=Cc2ccccc2OC1=O

InChI

1S/C10H6O4/c11-9(12)7-5-6-3-1-2-4-8(6)14-10(7)13/h1-5H,(H,11,12)

InChI key

ACMLKANOGIVEPB-UHFFFAOYSA-N

Gene Information

human ... PTPN1(5770)

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This Item
6494855155335665
assay

99%

assay

≥97.0% (HPCE)

assay

≥98.0% (TLC)

assay

97%

form

powder

form

solid

form

solid

form

powder

mp

189-192 °C (lit.)

mp

-

mp

261 °C (lit.)

mp

212 °C (dec.) (lit.)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

Gene Information

human ... PTPN1(5770)

Gene Information

-

Gene Information

-

Gene Information

-

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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